What is expand (27+3s^3+2s^2)/(s^2(s^2+9)) ?

The solution to expand (27+3s^3+2s^2)/(s^2(s^2+9)) is (27+3s^3+2s^2)/(s^4+9s^2)

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expand (27+3s^3+2s^2)/(s^2(s^2+9))

expand

\frac{27 + 3 s ^{3} + 2 s ^{2}}{s ^{2} ( s ^{2} + 9 )}

\frac{27 + 3 s ^{3} + 2 s ^{2}}{s ^{4} + 9 s ^{2}}

Solution steps

\frac{27 + 3 s ^{3} + 2 s ^{2}}{s ^{2} ( s ^{2} + 9 )}

Expand

s^{2} (s^{2} + 9) : s^{4} + 9 s^{2}

= \frac{27 + 3 s ^{3} + 2 s ^{2}}{s ^{4} + 9 s ^{2}}

\frac{x ( x ^{2} + 1 )}{( x + 1 ) ( x - 1 )}

(L^{\frac{1}{3}} + K^{\frac{1}{3}})^{3}

(1 + cos (x))^{3}

(cos (x) + y sin (x))^{2}

What is expand (27+3s^3+2s^2)/(s^2(s^2+9)) ?
The solution to expand (27+3s^3+2s^2)/(s^2(s^2+9)) is (27+3s^3+2s^2)/(s^4+9s^2)